▲ The combined structure is easy to assemble and disassemble, allowing for flexible spatial arrangements without occupying flower production space. It heats quickly, provides uniform heating temperatures, and has a long service life. 

▲ Compact size, high thermal efficiency, and the ability to use multiple sets simultaneously have changed the traditional drawbacks of heavy equipment, low thermal efficiency, and uneven temperatures. 

▲ Energy-saving ducts and fittings have been transformed based on existing heating facilities, requiring no further investment, reducing complex piping, and avoiding heat loss. Practical experience has proven that it saves more than 40% energy compared to ordinary heating facilities, greatly reducing the production costs of greenhouse shelters.